U Tube Heat Exchanger

There is only one tube plate in the U -type tube heat exchanger. It is bent into a U -shaped, and the ends of the tube are fixed on the same tube plate.Due to the separation of the shell and the tube, the tube can be freely expanded, and it will not generate thermal stress due to the temperature difference between the wall and the shell wall, and the thermal replenishment performance is good. The pipeline is a dual -tube process, the process is long, the flow rate is high, the heat transfer performance is good, and the pressure is strong.Because the U -shaped tube heat exchanger has only one tube board and has no floating head, the structure is simple, the cost is cheaper than other heat exchangers, and the tube can be pulled out from the shell. The fluid must be a material that is cleaned and not easy to scalce.The U -shaped tube heat exchanger is generally used in high temperature and high pressure. Especially when the pressure is high, the wall thickness of the bending section should be thickened to make up for the thinning of the back of the tube.If the shell needs to be cleaned frequently, it is required to be arranged in a square. Generally, the triangle is arranged.In the completion of the process, a long -shell -to -be -chip can be set up by the process requirements to increase the flow rate of the shell side medium and improve the heat transfer effect of the heat exchange equipment. The vertical partition is installed in the direction of the heat transfer pipe (the vertical partition is determined by the process requirements).1: Disk ring -shaped folding board rings; 2: plate ring -shaped folding board plate; 3: vertical partition;4: heat exchanges; 5: tube box; 6: division partition; 7: fixed pipe; 8: pull pole Hot Tags: u tube heat exchanger, China, manufacturers, suppliers, price, for sale